PSNL NASDAQ
Personalis, Inc.
1W: +22.9%
1M: +30.7%
3M: -0.4%
YTD: +5.1%
1Y: +66.3%
3Y: +300.5%
5Y: -58.2%
$8.47
+0.22 (+2.67%)
Weekly Expected Move ±12.3%
$5
$6
$6
$7
$8
Overview
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Income Statement
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Balance Sheet
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Analysis
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ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
🏦 Institutional Activity
Latest: Q1 2026159
Institutions Holding
+20 vs prior
63.5%
Ownership
-9.22%
35
New
42
Increased
64
Reduced
32
Closed
👔 Insider Trades
22 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-15 | Tachibana Aaron | officer: cfo and coo | A-Grant/Award | 34,375 | $— | $0 | Filing |
| 2026-03-15 | Moore Stephen Michael | officer: svp and chief legal officer | A-Grant/Award | 28,125 | $— | $0 | Filing |
| 2026-01-22 | Tachibana Aaron | officer: cfo and coo | S-Sale | 1,201 | $11.50 | $14K | Filing |
| 2025-12-22 | Tempus AI, Inc. | 10% owner | P-Purchase | 28,000 | $8.93 | $250K | Filing |
| 2025-12-19 | Tempus AI, Inc. | 10% owner | P-Purchase | 29,641 | $8.39 | $249K | Filing |
| 2025-12-18 | Tempus AI, Inc. | 10% owner | P-Purchase | 31,430 | $7.91 | $249K | Filing |
| 2025-12-17 | Tempus AI, Inc. | 10% owner | P-Purchase | 31,650 | $7.86 | $249K | Filing |
| 2025-11-25 | Tachibana Aaron | officer: cfo and coo | S-Sale | 103,668 | $10.78 | $1.1M | Filing |
| 2025-11-25 | Tempus AI, Inc. | 10% owner | P-Purchase | 9,712 | $10.08 | $98K | Filing |
| 2025-11-25 | Tempus AI, Inc. | 10% owner | P-Purchase | 13,888 | $11.00 | $153K | Filing |
| 2025-11-24 | Tempus AI, Inc. | 10% owner | P-Purchase | 25,225 | $9.87 | $249K | Filing |
| 2025-11-21 | Tempus AI, Inc. | 10% owner | P-Purchase | 9,900 | $8.84 | $88K | Filing |
| 2025-11-21 | Tempus AI, Inc. | 10% owner | P-Purchase | 16,599 | $9.74 | $162K | Filing |
| 2025-11-20 | Tempus AI, Inc. | 10% owner | P-Purchase | 28,827 | $8.63 | $249K | Filing |
| 2025-11-19 | Tempus AI, Inc. | 10% owner | P-Purchase | 30,645 | $8.12 | $249K | Filing |
| 2025-11-18 | Tempus AI, Inc. | 10% owner | P-Purchase | 64,750 | $7.67 | $497K | Filing |
| 2025-11-03 | Hall Christopher M | officer: president and ceo | S-Sale | 29,612 | $8.99 | $266K | Filing |
| 2025-07-28 | Chen Richard | officer: chief medical officer and evp | S-Sale | 452 | $6.57 | $3K | Filing |
| 2025-07-28 | Tachibana Aaron | officer: cfo and coo | S-Sale | 641 | $6.57 | $4K | Filing |
| 2025-05-16 | Chen Richard | officer: chief medical officer and evp | S-Sale | 910 | $4.95 | $5K | Filing |
| 2025-05-16 | Moore Stephen Michael | officer: svp and chief legal officer | S-Sale | 1,675 | $4.95 | $8K | Filing |
| 2025-05-16 | Tachibana Aaron | officer: cfo and coo | S-Sale | 1,291 | $4.95 | $6K | Filing |
🏛️ Congressional Trades
3 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2020-05-19 | Brian Mast | House | Sell | $15,001 - $50,000 | Filing |
| 2020-04-22 | Brian Mast | House | Sell | $1,001 - $15,000 | Filing |
| 2020-02-14 | Brian Mast | House | Buy | $15,001 - $50,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| Merck & Co., Inc. | 14,044,943 | $89M | — | 2026-03-31 | Filing |
| LIGHTSPEED MANAGEMENT COMPANY, L.L.C. | 8,160,734 | $52M | — | 2026-03-31 | Filing |
| ARK Investment Management LLC | 7,944,112 | $51M | +65,025 | 2026-03-31 | Filing |
| AMERIPRISE FINANCIAL INC | 7,592,807 | $48M | +1,305,656 | 2026-03-31 | Filing |
| BlackRock, Inc. | 5,389,885 | $34M | +70,377 | 2026-03-31 | Filing |
| Aberdeen Group plc | 3,488,308 | $22M | +238,413 | 2026-03-31 | Filing |
| Deep Track Capital, LP | 3,000,000 | $19M | +3,000,000 | 2026-03-31 | Filing |
| AIGH Capital Management LLC | 2,900,000 | $18M | — | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,868,463 | $18M | +2,868,463 | 2026-03-31 | Filing |
| KENNEDY CAPITAL MANAGEMENT LLC | 2,183,572 | $14M | +470,920 | 2026-03-31 | Filing |
| Blue Water Life Science Advisors, LP | 1,676,300 | $11M | — | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,297,655 | $8M | -152 | 2026-03-31 | Filing |
| STATE STREET CORP | 1,134,170 | $7M | +83,580 | 2026-03-31 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 1,066,248 | $7M | +83,074 | 2026-03-31 | Filing |
| PFM Health Sciences, LP | 870,097 | $6M | +64,280 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 737,132 | $5M | +394,657 | 2026-03-31 | Filing |
| JPMORGAN CHASE & CO | 575,490 | $4M | +548,774 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 560,539 | $4M | +560,539 | 2026-03-31 | Filing |
| HOWLAND CAPITAL MANAGEMENT LLC | 547,115 | $3M | — | 2026-03-31 | Filing |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 493,798 | $3M | — | 2026-03-31 | Filing |